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//
// C++ Implementation: shortcutconfig
//
// Description:
// Dialog for configuring keyboard shortcuts
//
// Author: Mathias Lundgren <lunar_shuttle@users.sourceforge.net>, (C) 2003
//
// Copyright: Mathias Lundgren (lunar_shuttle@users.sourceforge.net) (C) 2003
//
//
#include <QCloseEvent>
#include <QKeySequence>
#include <QString>
#include <QSettings>
#include "shortcutconfig.h"
#include "shortcutcapturedialog.h"
#include "shortcuts.h"
ShortcutConfig::ShortcutConfig(QWidget* parent)
: QDialog(parent)
{
setupUi(this);
QSettings settings("MusE", "MusE-qt");
restoreGeometry(settings.value("ShortcutConfig/geometry").toByteArray());
connect(cgListView, SIGNAL(itemActivated(QTreeWidgetItem*, int )),
this, SLOT(categorySelChanged(QTreeWidgetItem*, int)));
connect(scListView, SIGNAL(itemActivated(QTreeWidgetItem*, int )),
this, SLOT(shortcutSelChanged(QTreeWidgetItem*, int)));
connect(defineButton, SIGNAL(pressed()), this, SLOT(assignShortcut()));
connect(clearButton, SIGNAL(pressed()), this, SLOT(clearShortcut()));
connect(applyButton, SIGNAL(pressed()), this, SLOT(assignAll()));
current_category = ALL_SHRT;
cgListView->sortItems(SHRT_CATEGORY_COL, Qt::AscendingOrder);
_config_changed = false;
//Fill up category listview:
SCListViewItem* newItem;
SCListViewItem* selItem = 0;
for (int i=0; i < SHRT_NUM_OF_CATEGORIES; i++) {
newItem = new SCListViewItem(cgListView, i);
newItem->setText(SHRT_CATEGORY_COL, shortcut_category[i].name);
if(shortcut_category[i].id_flag == current_category)
selItem = newItem;
}
if(selItem)
cgListView->setCurrentItem(selItem); // Tim
updateSCListView();
}
void ShortcutConfig::updateSCListView(int category)
{
scListView->clear();
SCListViewItem* newItem;
//QString catpre;
for (int i=0; i < SHRT_NUM_OF_ELEMENTS; i++) {
if (shortcuts[i].type & category) {
newItem = new SCListViewItem(scListView, i);
newItem->setText(SHRT_DESCR_COL, tr(shortcuts[i].descr));
//if(category == ALL_SHRT)
// catpre = QString(shortcut_category[shortcuts[i].type].name) + QString(": ");
//else
// catpre.clear();
//newItem->setText(SHRT_DESCR_COL, catpre + tr(shortcuts[i].descr)); // Tim
QKeySequence key = QKeySequence(shortcuts[i].key);
newItem->setText(SHRT_SHRTCUT_COL, key);
}
}
}
void ShortcutConfig::assignShortcut()
{
SCListViewItem* active = (SCListViewItem*) scListView->selectedItems()[0];
int shortcutindex = active->getIndex();
ShortcutCaptureDialog* sc = new ShortcutCaptureDialog(this, shortcutindex);
int key = sc->exec();
delete(sc);
if (key != Rejected) {
shortcuts[shortcutindex].key = key;
QKeySequence keySequence = QKeySequence(key);
active->setText(SHRT_SHRTCUT_COL, keySequence);
_config_changed = true;
}
clearButton->setEnabled(true);
defineButton->setDown(false);
}
void ShortcutConfig::clearShortcut()
{
SCListViewItem* active = (SCListViewItem*) scListView->selectedItems()[0];
int shortcutindex = active->getIndex();
shortcuts[shortcutindex].key = 0; //Cleared
active->setText(SHRT_SHRTCUT_COL,"");
clearButton->setDown(false);
clearButton->setEnabled(false);
_config_changed = true;
}
void ShortcutConfig::categorySelChanged(QTreeWidgetItem* i, int /*column*/)
{
SCListViewItem* item = (SCListViewItem*) i;
current_category = shortcut_category[item->getIndex()].id_flag;
updateSCListView(current_category);
}
void ShortcutConfig::shortcutSelChanged(QTreeWidgetItem* in_item, int /*column*/)
{
defineButton->setEnabled(true);
SCListViewItem* active = (SCListViewItem*) in_item;
int index = active->getIndex();
if (shortcuts[index].key != 0)
clearButton->setEnabled(true);
else
clearButton->setEnabled(false);
}
void ShortcutConfig::closeEvent(QCloseEvent* /*e*/) // prevent compiler warning : unused variable
{
QSettings settings("MusE", "MusE-qt");
settings.setValue("ShortcutConfig/geometry", saveGeometry());
done(_config_changed);
}
void ShortcutConfig::assignAll()
{
applyButton->setDown(false);
done(_config_changed);
}
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